| Galesburg to Carmona | 4,354.57 mi (7,008.00 km) |
| Galesburg to Cartagena | 4,562.40 mi (7,342.48 km) |
| Galesburg to Cartama | 4,429.29 mi (7,128.25 km) |
| Galesburg to Cartaya | 4,290.84 mi (6,905.44 km) |
| Galesburg to Caspe | 4,464.91 mi (7,185.58 km) |
| Galesburg to Cassa de la Selva | 4,564.51 mi (7,345.88 km) |
| Galesburg to Castalla | 4,537.75 mi (7,302.81 km) |
| Galesburg to Castellbisbal | 4,542.53 mi (7,310.50 km) |
| Galesburg to Castelldefels | 4,549.93 mi (7,322.40 km) |
| Galesburg to Castello de Ampurias | 4,558.60 mi (7,336.36 km) |
| Galesburg to Castellon de la Plana | 4,512.64 mi (7,262.39 km) |
| Galesburg to Castilleja de la Cuesta | 4,338.35 mi (6,981.89 km) |
| Galesburg to Catarroja | 4,518.54 mi (7,271.88 km) |
| Galesburg to Catral | 4,548.66 mi (7,320.36 km) |
| Galesburg to Caudete | 4,519.39 mi (7,273.26 km) |
